[Event "Rated rapid game"] [Site "https://lichess.org/ZcaHD3tq"] [Date "2023.09.01"] [White "ScientificStudy"] [Black "Anbuonchess"] [Result "1-0"] [UTCDate "2023.09.01"] [UTCTime "10:28:00"] [WhiteElo "1706"] [BlackElo "1715"] [WhiteRatingDiff "+50"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } dxc4 4. e3 Nf6 5. Bxc4 Be7 6. Nf3 O-O 7. O-O Nc6?! { (0.50 → 1.48) Inaccuracy. a6 was best. } (7... a6 8. Qc2 b5 9. Bd3 h6 10. Ne4 Nbd7 11. Bd2 Bb7 12. Ba5) 8. Re1?! { (1.48 → 0.89) Inaccuracy. e4 was best. } (8. e4 b6 9. Bb3 Na5 10. Bc2 Bb7 11. Re1 c5 12. d5 exd5) 8... a6 9. b3?! { (1.21 → 0.28) Inaccuracy. e4 was best. } (9. e4 b5) 9... b5 10. Bd3 Bb4?! { (0.06 → 0.86) Inaccuracy. Nb4 was best. } (10... Nb4) 11. Bb2 Bb7 12. a3 Bxc3?! { (0.85 → 1.45) Inaccuracy. Be7 was best. } (12... Be7 13. b4) 13. Bxc3 Nd5 14. Bb2 b4 15. a4 a5 16. Qc2 Ba6? { (1.52 → 3.30) Mistake. f5 was best. } (16... f5 17. Bc4) 17. Bxh7+ Kh8 18. Bd3 Bxd3 19. Qxd3 f5 20. Qc4?! { (3.64 → 2.69) Inaccuracy. Rac1 was best. } (20. Rac1 Qe8 21. Ng5 Qg6 22. e4 Nce7 23. exd5 Qxg5 24. dxe6 c6 25. h4 Qf4 26. Rc5 Rfd8) 20... Qe8 21. Rac1 Nce7 22. e4?! { (2.81 → 1.63) Inaccuracy. Qe2 was best. } (22. Qe2 Qh5 23. Ne5 Qh7 24. Nd3 Rf6 25. e4 fxe4 26. Qxe4 Ng6 27. Rc5 Ngf4 28. Qxh7+ Kxh7) 22... Nf4 23. exf5?! { (1.94 → 1.10) Inaccuracy. Qf1 was best. } (23. Qf1 fxe4) 23... exf5?? { (1.10 → 5.62) Blunder. Rxf5 was best. } (23... Rxf5 24. d5) 24. g3?? { (5.62 → 2.44) Blunder. d5 was best. } (24. d5 Nfxd5 25. Qh4+ Kg8 26. Rxc7 Rd8 27. h3 Qg6 28. Rcxe7 Nxe7 29. Rxe7 Rd1+ 30. Kh2 Rf7) 24... Nfd5 25. Re5 Rf6? { (2.48 → 4.95) Mistake. c6 was best. } (25... c6 26. Qe2 Kg8 27. Re1 Qh5 28. Bc1 Ng6 29. Ng5 Qxe2 30. R5xe2 f4 31. Re6 Rf6 32. Re8+) 26. Rxd5 Nxd5 27. Qxd5 Rd8 28. Qe5 Qxe5 29. Nxe5 Re6?! { (5.43 → 7.65) Inaccuracy. f4 was best. } (29... f4 30. Rxc7 Kg8 31. Kg2 g5 32. g4 Rff8 33. Rc5 Rc8 34. Nf3 Rxc5 35. dxc5 Kf7 36. Nxg5+) 30. Rxc7?! { (7.65 → 5.57) Inaccuracy. Nf7+ was best. } (30. Nf7+ Kg8 31. Nxd8 Re2 32. Ba1 g5 33. Nc6 f4 34. gxf4 gxf4 35. Kg2 Kf8 36. Ne5 Ra2) 30... Kh7 31. Rc5 g6 32. Rxa5 Rc8 33. Rc5 Rxc5 34. dxc5 Rc6?! { (5.97 → 34.77) Inaccuracy. Re8 was best. } (34... Re8 35. c6 Rc8 36. Kf1 Kg7 37. Ke2 Kf6 38. Kd3 Ke6 39. Bd4 Kd6 40. h4 Rxc6 41. a5) 35. Nxc6 { Black resigns. } 1-0